PCI: Add legacy_io/mem to all busses
Currently, only PHBs get the legacy_* files, which makes it tricky for userland to get access to the legacy space. This commit exposes them in every bus, since even child buses may forward legacy cycles if configured properly. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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1ca887970a
Коммит
d3a54014e2
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@ -158,6 +158,10 @@ void pci_bus_add_devices(struct pci_bus *bus)
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dev_err(&dev->dev,
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"Error creating cpulistaffinity"
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" file, continuing...\n");
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/* Create legacy_io and legacy_mem files for this bus */
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pci_create_legacy_files(child_bus);
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}
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}
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}
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